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  1. Article

    Open Access

    Does group-based trajectory modeling estimate spurious trajectories?

    Group-based trajectory modelling (GBTM) is increasingly used to identify subgroups of individuals with similar patterns. In this paper, we use simulated and real-life data to illustrate that GBTM is susceptibl...

    Miceline Mésidor, Marie-Claude Rousseau in BMC Medical Research Methodology (2022)

  2. No Access

    Article

    General and abdominal obesity trajectories across adulthood, and risk of prostate cancer: results from the PROtEuS study, Montreal, Canada

    Greater body fatness is a probable cause of advanced prostate cancer (PCa). Body fat distribution and timing of exposure may be relevant. We investigated associations between body size trajectories and PCa inc...

    Eric Vallières, Miceline Mésidor, Marie-Hélène Roy-Gagnon in Cancer Causes & Control (2021)